In this review, we will be comparing two different types of speakers by Revel. Revel Concerta2 C25 is a Center Channel speaker whereas the M16 is a Bookshelf speaker.
Let's have a brief look at the main features
of Revel Concerta2 C25 and Revel M16 first before getting into our more
detailed comparison.
| Key Specs | Revel Concerta2 C25 | Revel M16 |
|---|
| Brand | Revel
United States · founded 1996 | Revel
United States · founded 1996 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" dome with proprietary acoustic lens and waveguide | 1" Dome |
|---|
| Woofer | 2 x 5.25" anodized aluminum cone | 6.5" Anodized aluminum |
|---|
| Frequency response | 80Hz- 20kHz | 55- Hz |
|---|
| Sensitivity | 89 dB | 86 dB |
|---|
| Impedance | 6 ohms | 6 ohms |
|---|
| Power range | 40-120 watts | 50-120 watts |
|---|
| Weight | 9.09kg / 20lbs | 7.27kg / 16lbs |
|---|
| Dimensions (H x W x D) | 7-3/8" x 19-1/2" x 10-3/16"
188.0 x 496.0 x 259.0mm | 14-7/8" x 8-11/16" x 11"
378.0 x 221.0 x 280.0mm |
|---|
Concerta2 C25 and M16 are members of Revel's Concerta series of speakers. Below you can find the loudspeakers from this series.
Revel Concerta Series
History
What size room are the Revel Concerta2 C25 and Revel M16 speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
Revel Concerta2 C25 |
Revel M16 |
| Near-field |
Poor |
Poor |
| Small Room |
Average |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Average |
Average |
| Very Large Room |
Poor |
Poor |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
Drivers
Both Concerta2 C25 and M16 are 2-way speakers.
Revel Concerta2 C25Revel M16
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Revel Concerta2 C25 |
Revel M16 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 5.25-inch
|
1 x 6.5-inch
|
Concerta2 C25 features a 1" aluminum dome with proprietary acoustic lens and waveguide Tweeter and 2 x 5.25" anodized aluminum cone Woofer. On the other hand, the M16 features a 1" aluminum Dome Tweeter and 1 x 6.5" Anodized aluminum Woofer.
Frequency Response
Concerta2 C25 has a frequency range of 80Hz- 20kHz whereas M16 has a frequency range of 55- Hz. With a minimum frequency of 55Hz, the M16 can go significantly deeper on the low side and provide stronger bass compared to the Concerta2 C25's min frequency of 80Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Center Channel class in our database.
Low Frequency
Center Channel Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Concerta2 C25 and M16 have the same Impedance of 6 ohms but where they differ is the sensitivity levels. Concerta2 C25 sensitivity is rated at 89 dB and the M16's is at 86 dB. This 3 dB difference makes the Revel Concerta2 C25 a more sensitive speaker compared to Revel M16, hence will play louder with the same amount of watts.
Sensitivity
Center Channel Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Both handle the same maximum of 120 watts RMS, though Concerta2 C25 is rated 40-120 watts and M16 50-120 watts.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier - change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
Concerta2 C25 features 5-way post type posts and M16 has a 5-way post type posts. None of these speakers feature bi-amping/bi-wiring.
Revel Concerta2 C25's 5-Way post terminals
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Revel Concerta2 C25's and Revel M16's external dimensions. Revel Concerta2 C25 has external dimensions of 188.0 x 496.0 x 259.0mm (7-3/8 x 19-1/2 x 10-3/16inch) whereas Revel M16 has external dimensions of 378.0 x 221.0 x 280.0mm (14-7/8 x 8-11/16 x 11inch).
Revel Concerta2 C25 is 190mm shorter and 21mm less deeper than Revel M16 but it is also 275mm wider.
Size, drawn to scale
Both speakers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.
One scale for both, standing on the same surface and pushed back to the same wall, so the deeper one visibly sticks out further.
Revel Concerta2 C25 needs about 108% more floor or shelf area. Revel M16 is 21mm deeper, so it stands that much further out from the wall. Revel M16 is 190mm taller.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the Revel Concerta2 C25 is approximately 1284.6cm2 / 199.1inch2 and base area of the Revel M16 is approximately 618.8cm2 / 95.9inch2. The Concerta2 C25 requires 108% more surface area than the M16 which gives it a small disadvantage on placement in tight spaces.
What's in the Box of Revel Concerta2 C25?
Here are the items that are included inside the box of Concerta2 C25:
- Center-channel loudspeaker
- Grille
- 2 Short feet
- 2 Long feet
- Owners Manual
What's in the Box of Revel M16?
Here are the items that come with the M16:
- Bookshelf loudspeaker
- Grille
- Owners Manual